Cat generator set packages have been fully prototype tested
Accepts 100% block load in one step and meets NFPA 110 loading requirements
Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
Reliable, rugged, durable design
Field-proven in thousands of applications worldwide
Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
SR5 Alternator
Superior motor starting capability minimizes need for oversizing alternator
Designed to match performance and output characteristics of Cat diesel engines
Robust Class H insulation
Cat ECS Control Panel
User-friendly interface and navigation
Scalable system to meet a wide range of installation requirement
Expansion modules and site-specific programming for specific customer requirements
Cooling System
Designed to operate in standard ambient temperatures up to 50�C (122�F)
Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
UL 2200 Listed
CSA
IBC seismic certification
OSHPD pre-approval
One Safe Source
Components used in the generator set are selected at the design stage to provide optimum package performance
The generator set is fully assembled at a Caterpillar facility following our quality guidelines
Each generator set package is tested before leaving the Caterpillar facility
Cat product support, including dealer service, parts and warranty covers the entire Cat power system
World Wide Product Support
Cat dealers have over 1,800 dealer branch stores operating in 200 countries
Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Air Inlet System
Air cleaner; single element canister type
Cooling
Package mounted radiator
Exhaust
Exhaust flange outlet
Control Panels
Communications:
Reverse reactive power (kVAr) (32RV)
Customer data link (Modbus RTU)
Generator mounted - rear facing
1 Programmable digital outputs
Auto/start/stop control -
Serial annunciator module data link
Engine cool-down timer
24 Volt DC operation
Controls:
Generator set packages include Caterpillar's voltage
regulator (IVR). IVR includes reactive droop capability, 3-phase voltage sensing,
KVAR / PF modes, RFI suppression, min / max exciter.
Limiter and exciter diode monitor
Alarm acknowledge
Cat connect
Engine cycle crank
Text alarm/event descriptions
Overcurrent (50 / 51)
Accessory module data link
Cat ECS 100
1 Programmable relay outputs (Form C)
Emergency stop pushbutton
Speed adjust
4 Programmable relay outputs (Form A)
Number of I/O varies on options selected
6 Customer programmable digital inputs
Environmental sealed front face
Load histogram feature
Lamp test
PLC functionality
Customizable screens -0 True RMS AC metering, 3-phase, +/-2% accuracy
Digital indication for:
Operating hours
RPM
DC volts
Frequency (Hz)
Coolant temperature
Volts (L-L & L-N)
Oil pressure (psi, kPa or bar)
Amps (per phase & average)
kVAr (per phase, average & percent)
kVA (per phase, average & percent)
kW (per phase, average & percent)
Power factor (per phase & average)
kW-hr (total)
kVAr-hr (total)
High coolant temperature
Overspeed
Failure to start (overcrank)
Warning/shutdown with common LED indication of shutdowns for:
Emergency stop
Low oil pressure
Low coolant level
Low coolant temperature
Programmable protective relaying functions:
Over/under frequency (81 o/u)
Generator phase sequence
Over/under voltage (27 / 59)
Reverse power (kW) (32)
Fuel
Primary fuel filter with integral water separator
Generator
Matched to the performance and output characteristics of Cat engines
IP23 Protection
Power Termination
Busbar
Control Panel
Cat ECS Genset controller
Cooling System
Certified standard PGS provided
Exhaust System
Flanged faced outlet(s)
Dry exhaust manifold
Fuel System
Flexible fuel lines - shipped loose
Fuel cooler; not included with packages without radiator
Secondary fuel filters
Fuel priming pump
General
Caterpillar yellow with high gloss black rails and radiator
Right hand servicing
Flywheel and flywheel housing - SAE No. 00
Paint - Caterpillar yellow except rails and radiators gloss black
SAE standard rotation
Generator And Attachments
Busbar connections, top center mounted, top cable entry
Class H temperature rise at 40C ambient (125C prime / 150C standby)
Low voltage:
NEMA standard hole pattern
Medium voltage:
Anti-condensation space heater
6 Lead
Random wound
Form wound
NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby)
Permanent magnet excitation (PMG)
Class H insulation, Class F temperature rise at 40C ambient (105C prime/130C standby)
Internal excitation (IE)
3 Phase brushless, Salient pole
High voltage:
Winding temperature detectors
Busbar connections, right side extension box, bottom cable entry